Nadia Bolz-Weber is the pastor of House for All Sinners and Saints, in Denver, Colorado, and a leading voice in the emerging church movement. A favourite at Greenbelt, she writes for The Christian Century and Jim Wallis' God's Politics blog. She is author of Salvation on the Small Screen?: 24 Hours of Christian Television (Seabury 2008) and the Sarcastic Lutheran blog, www.sarcasticlutheran.com